Seriously—how posh does she look?! The beauty is known for her standout street style moments, but this one tops it for us. Not only does she master the art of pulling off a jumpsuit (Editor's Note: The built-in belt makes the traditionally loose garment instantly feminine by defining a waist), but Rosie chose the perfect accessories—sky-high stilettos to elongate her already long legs, a chic pastel bag and retro-inspired sunnies.

We'll totally be copying this look before summer is over. What about you? Are you into it? Sound off in the comment section below.